Dell Inc. Latitude E6420 vs Dell Inc. Latitude E6420

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Geekbench 3 Score 1873 1873
Geekbench 3 Multicore Score 3979 3979

System Information

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Operating System Microsoft Windows 7 Professional (64-bit) Microsoft Windows 7 Professional (64-bit)
Model Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Processor Intel Core i7-2620M @ 2.69 GHz
1 Processor, 2 Cores, 4 Threads 		Intel Core i7-2620M @ 2.69 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 42 Stepping 7
Processor Codename Sandy Bridge Sandy Bridge
Processor Package Socket 988B rPGA Socket 988B rPGA
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 256 KB x 2 256 KB x 2
L3 Cache 4096 KB 4096 KB
Motherboard Dell Inc. 0JC37G Dell Inc. 0JC37G
Northbridge Intel Sandy Bridge 09 Intel Sandy Bridge 09
Southbridge Intel QM67 04 Intel QM67 04
BIOS Dell Inc. A24 Dell Inc. A24
Memory 8.00 GB DDR3 SDRAM -1MHz 8.00 GB DDR3 SDRAM -1MHz

Integer Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Integer 1765 1765
Integer Multicore 4314 4314
AES 1733 1733
AES Multicore 3672 3672
Twofish 1395 1395
Twofish Multicore 3831 3831
SHA1 1864 1864
SHA1 Multicore 3853 3853
SHA2 2049 2049
SHA2 Multicore 3686 3686
BZip2 Compress 1719 1719
BZip2 Compress Multicore 4650 4650
BZip2 Decompress 1752 1752
BZip2 Decompress Multicore 4715 4715
JPEG Compress 1851 1851
JPEG Compress Multicore 5057 5057
JPEG Decompress 2611 2611
JPEG Decompress Multicore 6009 6009
PNG Compress 1600 1600
PNG Compress Multicore 4721 4721
PNG Decompress 1744 1744
PNG Decompress Multicore 4707 4707
Sobel 1820 1820
Sobel Multicore 4074 4074
Lua 1604 1604
Lua Multicore 3963 3963
Dijkstra 1474 1474
Dijkstra Multicore 3762 3762

Floating Point Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Floating Point 1710 1710
Floating Point Multicore 4095 4095
BlackScholes 1891 1891
BlackScholes Multicore 4864 4864
Mandelbrot 1486 1486
Mandelbrot Multicore 5143 5143
Sharpen Filter 1389 1389
Sharpen Filter Multicore 3285 3285
Blur Filter 1376 1376
Blur Filter Multicore 2909 2909
SGEMM 1952 1952
SGEMM Multicore 4532 4532
DGEMM 1925 1925
DGEMM Multicore 4652 4652
SFFT 1577 1577
SFFT Multicore 3480 3480
DFFT 1456 1456
DFFT Multicore 3290 3290
N-Body 2146 2146
N-Body Multicore 4669 4669
Ray Trace 2154 2154
Ray Trace Multicore 4932 4932

Memory Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Memory 2416 2416
Memory Multicore 3077 3077
Stream Copy 2483 2483
Stream Copy Multicore 4123 4123
Stream Scale 2429 2429
Stream Scale Multicore 2777 2777
Stream Add 2369 2369
Stream Add Multicore 2770 2770
Stream Triad 2385 2385
Stream Triad Multicore 2827 2827